1.【Good airtightness】: tightly sealed, can effectively prevent dust from falling from outside, clean and hygienic, 360° no blind spot to avoid odor.2.【With high borosilicate glass】：transparent texture, high hardness, lead-free, healthy and safe;Carefully selected glass material, withstands instant temperature changes3.【Natural Bamboo and Wooden Lid】：Food silicone sealing ring fits to seal the bamboo lid, healthy and environmentally friendly, durable, tightly sealed to lock freshness, storage tank with intimate wooden spoon, more convenient to use4.【Three-capacity design】：convenient for storing various grains and dried fruits, convenient storage, large capacity and more practical;large-caliber mouth, convenient to take and more convenient to clean5.【Usage】: In addition to storing tea, it can also be used to store coffee beans, various nuts, spices, etc.